1973 AC 428 vs. 2006 Hummer H3
To start off, 2006 Hummer H3 is newer by 33 year(s). Which means there will be less support and parts availability for 1973 AC 428. In addition, the cost of maintenance, including insurance, on 1973 AC 428 would be higher. At 7,002 cc (8 cylinders), 1973 AC 428 is equipped with a bigger engine. In terms of performance, 1973 AC 428 (298 HP @ 4600 RPM) has 78 more horse power than 2006 Hummer H3. (220 HP @ 5600 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 2006 Hummer H3.
Because 2006 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 AC 428. In wet, icy, snow, or gravel driving conditions, 2006 Hummer H3 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1973 AC 428 (639 Nm @ 2800 RPM) has 334 more torque (in Nm) than 2006 Hummer H3. (305 Nm @ 2800 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2006 Hummer H3. 2006 Hummer H3 has automatic transmission and 1973 AC 428 has manual transmission. 1973 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 AC 428 | 2006 Hummer H3 | |
Make | AC | Hummer |
Model | 428 | H3 |
Year Released | 1973 | 2006 |
Engine Position | Front | Front |
Engine Size | 7002 cc | 3500 cc |
Engine Cylinders | 8 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Horse Power | 298 HP | 220 HP |
Engine RPM | 4600 RPM | 5600 RPM |
Torque | 639 Nm | 305 Nm |
Torque RPM | 2800 RPM | 2800 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4430 mm | 4830 mm |
Vehicle Width | 1710 mm | 2180 mm |
Vehicle Height | 1310 mm | 2020 mm |
Wheelbase Size | 2450 mm | 3120 mm |